Memory Pool Memory Pool Refreshing

49,025 transactions
26.77 vMB
Show Random Selection Loading Transactions
Max Size: 156/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,252 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,093 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,251 (352,044 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
517,207 517,207 00000000000000000029dda038a90f9e241378a5ffb4767a8843b15203fceed2 0.10 MB 196 26
517,206 517,206 00000000000000000048a73ac6e14ecf65b99d3535ae43a4ef3eb952e9d3652b 0.63 MB 702 15
517,205 517,205 0000000000000000004b9f6f7bcf62aa7f38714946a94e9ae55e9ade881d1eb5 0.44 MB 954 40
517,204 517,204 00000000000000000035f81ef56404b319df5ad2cd15575475134231805b8f08 0.27 MB 602 30
517,203 517,203 00000000000000000008184a0404f8993fb6a26a38b90c187e96ae0a06f5e60b 0.33 MB 353 14
517,202 517,202 000000000000000000429fc53cca132fe37589a202eed535cd6072571ea71e8d 1.13 MB 2,405 55
517,201 517,201 000000000000000000435b6a7780d3621dd2612df87d2234beac1b0dbe7464ed 0.04 MB 41 27
517,200 517,200 00000000000000000015353fca3bfb1e97f221705d8aebc307aaecc4b474bc0f 0.03 MB 63 101
517,199 517,199 0000000000000000003df03d556792dfd4298e8c30ec9160897608f7f77323a5 0.14 MB 273 35
517,198 517,198 0000000000000000001463a892a56a6a604bfe328bf648e0f851959bc3329300 0.98 MB 2,145 26
517,197 517,197 00000000000000000042d9e69a7ad5cd0eff7fa22023864cbb8e6915b7c70e2b 0.63 MB 1,187 25
517,196 517,196 0000000000000000003da6d582fa45108913003473660863396c213008533bd7 0.02 MB 36 17
517,195 517,195 000000000000000000073970c87e70ccf4210a947cbf46601b976519fee0c2a5 0.65 MB 1,256 29
517,194 517,194 0000000000000000001c609c36b5ed4ca4cb605c30bec713d922017572e9d296 0.27 MB 602 22
517,193 517,193 000000000000000000382d93ebe01e1e55f0cab3e822152b15a9ff462dff36ee 0.47 MB 941 33
517,192 517,192 00000000000000000008f0f0079794b4ed49f9a80fee7977fef9ce5035022f42 0.54 MB 1,061 31
517,191 517,191 000000000000000000071e9464768c1eb4683e78026e27361bc6baf9287306c4 0.14 MB 227 25
517,190 517,190 0000000000000000001f873b8b60c909831528e9dde47e958d9c2db88d0f308a 1.04 MB 2,062 22
517,189 517,189 00000000000000000012792f46d7a0098232e24da154f45cfdd2362f0231d611 0.55 MB 1,156 90
517,188 517,188 0000000000000000001be8b590f8f0f018ad8bbc46f1f943f4009e10567b4521 0.18 MB 318 40
517,187 517,187 0000000000000000003696fc511955bff3bcbe8a5c75fda5720ded08f311b1cf 0.40 MB 925 29
Previous 10 blocks ↓
Total Size: 698.05 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,067.44 GB sent, 198.06 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.